[flang-commits] [flang] [llvm] [flang-rt] Add fatal diagnostics with integer values (PR #231241)

[via flang-commits]

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@@ -44,6 +44,23 @@ void FORTRAN_PROCEDURE_NAME(backtrace)(NO_ARGUMENTS);
 NORETURN RT_API_ATTRS void RTNAME(ReportFatalUserError)(
     const char *message, const char *source, int line);
 
+// The NUL-terminated message contains only %lld conversions and %% escapes.
+// A fixed argument list also permits calls from device code; unused values
+// are ignored.
+RT_OFFLOAD_API_GROUP_BEGIN
+NORETURN RT_API_ATTRS void RTNAME(ReportFatalUserErrorValues)(
+    const char *message, const char *source, int line, long long v0,
+    long long v1, long long v2, long long v3);
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jeanPerier wrote:

Documented that the caller must supply at most four %lld conversions, escape other percent signs as %%, and that this contract is unchecked.

https://github.com/llvm/llvm-project/pull/231241